CN106911442A - A kind of method and terminal of business transmission - Google Patents
A kind of method and terminal of business transmission Download PDFInfo
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- CN106911442A CN106911442A CN201510988815.XA CN201510988815A CN106911442A CN 106911442 A CN106911442 A CN 106911442A CN 201510988815 A CN201510988815 A CN 201510988815A CN 106911442 A CN106911442 A CN 106911442A
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- business
- terminal
- secondary carrier
- network side
- carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses the method and terminal of a kind of transmission of business, methods described includes：After terminal is resident cell, the secondary carrier of network side equipment configuration is obtained；Whether the type of service for judging current business is low discharge business, wherein, low discharge business is business of the unit time data transmission flow less than preset flow threshold value；If the type of service of the current business is low discharge business, the secondary carrier of the network side equipment configuration is closed；The current business is transmitted using main carrier.Using the present invention, on the premise of being experienced the good LTE data services of user are ensured, power consumption of terminal is reduced.
Description
Technical field
The present invention relates to communication technical field, more particularly to the method and terminal that a kind of business is transmitted.
Background technology
Carrier aggregation (Carrier Aggregation, CA) is a kind of Long Term Evolution introduced in 3GPP R10
(Long Term Evolution, LTE) strengthen technology, it is intended to improve LTE up-links (Up Link,
UL) and downlink (Down Link, DL) peak rate, to meet IMT-Advanced
The requirement of (International Mobile Telecommunications-Advanced, IMT-Advanced),
Cell Edge User peak rate is improved simultaneously, further improves experience of the user to LTE data services.CA
Technology can condense together 2~5 LTE member carriers (ComponentCarrier, CC), realize
The transmission bandwidth of maximum 100MHz, effectively increases downstream transmission speed.Ability of the terminal according to oneself
Size determines that at most downstream transmission can be carried out using several carrier waves simultaneously.
Following several new basic conceptions are introduced in CA technologies：
Main carrier (Primary Component Carrier, PCC)：Operating carriers on main plot, terminal is at this
Cell carries out initial connection establishment process, or starts connection re-establishment process.The cell quilt in handoff procedure
It is designated as main plot；
Secondary carrier (Secondary Component Carrier, SCC)：Operating carriers in secondary cell.Once it is main
Wireless heterogeneous networks (Radio Resource Control, RRC) connection in cell is set up, and secondary cell can
Extra Radio Resource can be configurable to provide.
Although CA technologies can effectively improve downstream transmission speed, simultaneously terminal under business state, except
The activity monitored on main carrier is outer, also to monitor the activity in multiple secondary carriers, at most may be used in the same time period
Up to 5 carrier waves (main carrier, 4 secondary carriers), under the scene compared to only one of which carrier wave, terminal
Power consumption can increase many, therefore, how to ensure the good LTE data service bodies of user using CA technologies
On the premise of testing, further reducing power consumption of terminal will be as research theme at this stage.
The content of the invention
Embodiment of the present invention technical problem to be solved is, there is provided a kind of method and terminal of business transmission.
To solve under current CA technologies, the larger problem of power consumption of terminal.
In order to solve the above-mentioned technical problem, embodiment of the present invention first aspect provides a kind of side of business transmission
Method, including：
After terminal is resident cell, the secondary carrier of network side equipment configuration is obtained；
Whether the type of service for judging current business is low discharge business, wherein, when low discharge business is unit
Between data transfer throughput less than preset flow threshold value business；
If the type of service of the current business is low discharge business, the network side equipment configuration is closed
Secondary carrier；
The current business is transmitted using main carrier.
Wherein, also include：
If the type of service of the current business is not low discharge business, main carrier and the network side are used
The secondary carrier of device configuration transmits the current business.
Wherein, if the type of service of the current business is not low discharge business, using main carrier and described
The secondary carrier of network side equipment configuration transmits the current business, including：
If the type of service of the current business is not low discharge business, the network side equipment configuration is detected
Secondary carrier in each secondary carrier receive downstream signal Signal to Interference plus Noise Ratio；
The Signal to Interference plus Noise Ratio that described each secondary carrier receives downstream signal is carried out with predetermined threshold value in Preset Time
Compare；
According to comparative result, the Signal to Interference plus Noise Ratio for opening the reception downstream signal in the Preset Time is more than always
The secondary carrier of the predetermined threshold value；
The secondary carrier opened using main carrier and according to comparative result, transmits the current business.
Wherein, the Preset Time determines according to the stand-by power consumption of user's request and the terminal.
Wherein, the terminal to the network side equipment reporting terminal capacity class information so as to the network side
Equipment configures secondary carrier quantity according to the terminal ability information, and opens or closes secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
Embodiment of the present invention second aspect provides a kind of terminal, including：
Acquiring unit, for after the terminal is resident cell, obtaining the secondary carrier of network side equipment configuration；
Judging unit, whether the type of service for judging current business is low discharge business, wherein, low stream
Amount business is business of the unit time data transmission flow less than preset flow threshold value；
Switch element, if being low discharge business for the type of service of the current business, closes the net
The secondary carrier of network side apparatus configuration；
Transmission unit, for transmitting the current business using main carrier.
Wherein, if the type of service of the current business is not low discharge business, the transmission unit is also used
The current business is transmitted in the secondary carrier configured using main carrier and the network side equipment.
Wherein, the terminal also includes：
Detection unit, if not being low discharge business for the type of service of the current business, detection is described
Each secondary carrier receives the Signal to Interference plus Noise Ratio of downstream signal in the secondary carrier of network side equipment configuration；
Comparing unit, in Preset Time by described each secondary carrier receive downstream signal Signal to Interference plus Noise Ratio with it is pre-
If threshold value is compared；
The switch element, is additionally operable to according to comparative result, and opening receives descending letter in the Preset Time
Number Signal to Interference plus Noise Ratio always more than the predetermined threshold value secondary carrier；
The transmission unit, is also used for main carrier and the secondary carrier opened according to comparative result, transmits institute
State current business.
Wherein, the Preset Time determines according to the stand-by power consumption of user's request and the terminal.
Wherein, the transmission unit is additionally operable to：
To the network side equipment reporting terminal capacity class information so that the network side equipment is according to the end
End ability information configuration secondary carrier quantity, and open or close secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
Implement the embodiment of the present invention, have the advantages that：
Terminal is being resident cell, after the secondary carrier of acquisition network side equipment configuration, by current business
Type of service judged, when the type of service for confirming current business is low discharge business, can close net
The secondary carrier of network side apparatus configuration, current business is transmitted using only main carrier, such that it is able to realize ensuring to use
On the basis of family transmission demand and transmission experience, the energy consumption of terminal is fully reduced, the battery for extending terminal is used
Time, lift the terminal experience of user；If the type of service of current business is not low discharge business,
Current business then is transmitted using main carrier and secondary carrier, the transmission demand of user can be fully met, it is ensured that user
Obtain good business transmission experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to implementing
Example or the accompanying drawing to be used needed for description of the prior art are briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the first embodiment of the method for business transmission of the invention；
Fig. 2 is a kind of schematic flow sheet of the second embodiment of the method for business transmission of the invention；
Fig. 3 is a kind of composition schematic diagram of the first embodiment of terminal of the invention；
Fig. 4 is a kind of composition schematic diagram of the second embodiment of terminal of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that is obtained, belong to the scope of protection of the invention.
Fig. 1 is refer to, is a kind of schematic flow sheet of the first embodiment of the method for business transmission of the invention,
In the present embodiment, the described method comprises the following steps：
S101, after terminal is resident cell, obtains the secondary carrier of network side equipment configuration.
Herein, acquiescence terminal supports CA technologies, and opens CA functions.Network side equipment can be base station or
Possess network side node of secondary carrier allocative abilities etc., it can be the terminal distribution secondary carrier for residing in cell,
The quantity of specific distribution can be divided according to the resource of network side equipment or the secondary carrier quantity of terminal support
Match somebody with somebody, naturally it is also possible to most 4 secondary carrier supported under the current CA technologies of direct default allocation, the present invention
Embodiment is not limited in any way.
Alternatively, terminal can also be to the network side equipment reporting terminal capacity class information so as to the net
Network side apparatus configure secondary carrier quantity according to the terminal ability information, and open or close secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
S102, whether the type of service for judging current business is low discharge business.If so, then performing step
S103-S104.Otherwise perform step S105.
Wherein, low discharge business is business of the unit time data transmission flow less than preset flow threshold value.Example
Such as instant messaging class business, online reading browses webpage based on word etc..And unit interval data
Transmission flow is then such as Online Video program request of high flow capacity business, larger file beyond the business of preset flow threshold value
Download etc..For different types of service, the embodiment of the present invention will be using different business transmission means.
S103, closes the secondary carrier of the network side equipment configuration.
S104, the current business is transmitted using main carrier.
When judging to determine current business for low discharge business, if opening secondary carrier again carries out carrier aggregation transmission,
To cause that terminal is needed while listening for main carrier and secondary carrier, will increase greatly especially when secondary carrier quantity is more
Plus the power consumption of terminal.And for low discharge business, carry out business transmission using main carrier and just can be very good completely
The transmission demand of sufficient user, provides the user preferable data service experience, therefore, when terminal determines currently
When the type of service of business is low discharge business, may be selected to close the secondary carrier of the network side equipment configuration.
And simply use main carrier transmission current business.
S105, if the type of service of the current business is not low discharge business, using main carrier and described
The secondary carrier of network side equipment configuration transmits the current business.
In the present embodiment, terminal is being resident cell, after the secondary carrier of acquisition network side equipment configuration,
The type of service of current business will be judged, when the type of service for confirming current business is low discharge business
When, the secondary carrier of network side equipment configuration can be closed, current business is transmitted using only main carrier, so that can
To realize on the basis of user's transmission demand and transmission experience is ensured, the energy consumption of terminal, extension are fully reduced
The service time of battery of terminal, lifts the terminal experience of user；If the type of service of current business is not
During low discharge business, then current business is transmitted using main carrier and secondary carrier, can fully meet the transmission of user
Demand, it is ensured that user obtains good business transmission experience.
Fig. 2 is refer to, is a kind of schematic flow sheet of the second embodiment of business transmitting method of the invention, at this
In embodiment, methods described includes：
S201, after terminal is resident cell, obtains the secondary carrier of network side equipment configuration.
Herein, acquiescence terminal supports CA technologies, and opens CA functions.Network side equipment can be base station or
Possess network side node of secondary carrier allocative abilities etc., it can be the terminal distribution secondary carrier for residing in cell,
The quantity of specific distribution can be divided according to the resource of network side equipment or the secondary carrier quantity of terminal support
Match somebody with somebody, naturally it is also possible to most 4 secondary carrier supported under the current CA technologies of direct default allocation, the present invention
Embodiment is not limited in any way.
Alternatively, terminal can also be to the network side equipment reporting terminal capacity class information so as to the net
Network side apparatus configure secondary carrier quantity according to the terminal ability information, and open or close secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
S202, whether the type of service for judging current business is low discharge business.If so, then performing step
S203-S204.Otherwise perform step S205-S208.
Wherein, low discharge business is business of the unit time data transmission flow less than preset flow threshold value.Example
Such as instant messaging class business, online reading browses webpage based on word etc..And unit interval data
Transmission flow is then such as Online Video program request of high flow capacity business, larger file beyond the business of preset flow threshold value
Download etc..For different types of service, the embodiment of the present invention will be using different business transmission means.
S203, closes the secondary carrier of the network side equipment configuration.
S204, the current business is transmitted using main carrier.
S205, detects the letter of each secondary carrier reception downstream signal in the secondary carrier of the network side equipment configuration
It is dry to make an uproar than (Signal to Interference plus Noise Ratio, SINR).
S206, described each secondary carrier is received the Signal to Interference plus Noise Ratio and default threshold of downstream signal in Preset Time
Value is compared.
Wherein, the Preset Time can determine according to the stand-by power consumption of user's request and the terminal.Certainly
The parameter that on-the-spot test contrast obtains comparing optimization can also be directly carried out, following table is for details, reference can be made to：
Wherein, a kind of preferably parameter combination can set Preset Time for 5 seconds, and SINR is 20, now eventually
End power consumption is 6-7mA.
It should be noted that in the present embodiment, employing Signal to Interference plus Noise Ratio to weigh the reception matter of downstream signal
Amount, in some feasible implementation methods, it would however also be possible to employ Reference Signal Received Power (Reference Signal
Receiving Power, RSRP), received signal strength indicator (Received Signal Strength Indication,
RSSI), the parameter such as Reference Signal Received Quality (ReferenceSignalReceivingQuality, RSRQ) is come
The gauge signal quality of reception.And specifically when relatively, it is possible to use timer and be its configuration Preset Time
Timing.After the comparing of certain secondary carrier is completed, timer can be resetted, then compare another
Secondary carrier.
S207, according to comparative result, opens the Signal to Interference plus Noise Ratio one that downstream signal is received in the Preset Time
Directly more than the secondary carrier of the predetermined threshold value.
Meet the secondary carrier of above-mentioned condition, because its SINR in Preset Time is all higher than predetermined threshold value, because
This carries out business transmission and can obtain preferable business experience using it, and for ineligible secondary carrier,
Without opening.
S208, the secondary carrier opened using main carrier and according to comparative result, transmits the current business.
In the present embodiment, by setting the filter condition of Preset Time and SINR predetermined threshold values, and with net
The secondary carrier of network side apparatus configuration compares one by one, it is achieved thereby that the sieve of the secondary carrier to network side equipment configuration
Choosing and filtering, therefrom select the secondary carrier of better quality to carry out business transmission, so as to ensure that meeting user passes
On the premise of defeated demand and transmission experience, the secondary carrier quantity that terminal needs to monitor is reduced, reduce terminal
Power consumption.
Fig. 3 is refer to, is a kind of composition schematic diagram of the first embodiment of terminal of the invention, in the present embodiment,
The terminal includes：
Acquiring unit 100, for after the terminal is resident cell, obtaining the auxiliary load of network side equipment configuration
Ripple；
Judging unit 200, whether the type of service for judging current business is low discharge business, wherein, it is low
Flow business is business of the unit time data transmission flow less than preset flow threshold value；
Switch element 300, if being low discharge business for the type of service of the current business, closes described
The secondary carrier of network side equipment configuration；
Transmission unit 400, for transmitting the current business using main carrier.
Alternatively, if the type of service of the current business is not low discharge business, the transmission unit 400
The secondary carrier for being also used for main carrier and network side equipment configuration transmits the current business.
Alternatively, the transmission unit 400 is additionally operable to：
To the network side equipment reporting terminal capacity class information so that the network side equipment is according to the end
End ability information configuration secondary carrier quantity, and open or close secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
Fig. 4 is refer to, is a kind of composition schematic diagram of the second embodiment of terminal of the invention, in the present embodiment,
The terminal includes：
Acquiring unit 100, for after the terminal is resident cell, obtaining the auxiliary load of network side equipment configuration
Ripple；
Judging unit 200, whether the type of service for judging current business is low discharge business, wherein, it is low
Flow business is business of the unit time data transmission flow less than preset flow threshold value；
Switch element 300, if being low discharge business for the type of service of the current business, closes described
The secondary carrier of network side equipment configuration；
Transmission unit 400, for transmitting the current business using main carrier.
Alternatively, if the type of service of the current business is not low discharge business, the transmission unit 400
The secondary carrier for being also used for main carrier and network side equipment configuration transmits the current business.
Alternatively, the transmission unit 400 is additionally operable to：
To the network side equipment reporting terminal capacity class information so that the network side equipment is according to the end
End ability information configuration secondary carrier quantity, and open or close secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
Alternatively, the terminal also includes：
Detection unit 500, if not being low discharge business for the type of service of the current business, detects institute
State the Signal to Interference plus Noise Ratio of each secondary carrier reception downstream signal in the secondary carrier of network side equipment configuration；
Comparing unit 600, in Preset Time by described each secondary carrier receive downstream signal Signal to Interference plus Noise Ratio with
Predetermined threshold value is compared；
The switch element 300, is additionally operable to according to comparative result, and opening receives descending in the Preset Time
The Signal to Interference plus Noise Ratio of signal is always more than the secondary carrier of the predetermined threshold value；
The transmission unit 400, is also used for main carrier and the secondary carrier opened according to comparative result, transmission
The current business.
Wherein, the Preset Time determines according to the stand-by power consumption of user's request and the terminal.
Above acquiring unit 100, judging unit 200, switch element 300, transmission unit 400, detection are single
Unit 500 and comparing unit 600 can be individually present, it is also possible to integrally disposed, and acquiring unit 100, judgement are single
Unit 200, switch element 300, transmission unit 400, detection unit 500 or comparing unit 600 can be with hard
The form of part is separately provided independently of the processor of terminal, and setting form can be the form of microprocessor；
Can also be embedded in the processor of the terminal in the form of hardware, can also in a software form be stored in the terminal
Memory in, in order to the terminal processor call execution above acquiring unit 100, judging unit 200,
Switch element 300, transmission unit 400, detection unit 500 and the corresponding operation of comparing unit 600.
Certainly, transmission unit 400 can also be used as the interface circuit of the terminal, can be with judging unit 200
Or switch element 300 is integrated, it is also possible to be independently arranged.
For example, in the embodiment (embodiment shown in Fig. 4) of terminal of the present invention, judging unit 200 can
Think the processor of the terminal, and acquiring unit 100, switch element 300, transmission unit 400, detection are singly
The function of unit 500 and comparing unit 600 can be embedded in the processor, it is also possible to independently of processor list
Solely set, it is also possible to be stored in memory in the form of software, called by processor and realize its function.This
Inventive embodiments do not do any limitation.Above processor can for CPU (CPU), microprocessor,
Single-chip microcomputer etc..
It should be noted that each embodiment in this specification is described by the way of progressive, each reality
Apply that example stresses is all the difference with other embodiments, identical similar portion between each embodiment
Point mutually referring to.For device embodiment, because it is substantially similar to embodiment of the method, so
What is described is fairly simple, and the relevent part can refer to the partial explaination of embodiments of method.
By the description of above-described embodiment, the present invention has advantages below：
Terminal is being resident cell, after the secondary carrier of acquisition network side equipment configuration, by current business
Type of service judged, when the type of service for confirming current business is low discharge business, can close net
The secondary carrier of network side apparatus configuration, current business is transmitted using only main carrier, such that it is able to realize ensuring to use
On the basis of family transmission demand and transmission experience, the energy consumption of terminal is fully reduced, the battery for extending terminal is used
Time, lift the terminal experience of user；If the type of service of current business is not low discharge business,
Current business then is transmitted using main carrier and secondary carrier, the transmission demand of user can be fully met, it is ensured that user
Obtain good business transmission experience.
One of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method,
Computer program be can be by instruct the hardware of correlation to complete, described program can be stored in a calculating
In machine read/write memory medium, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.
Wherein, described storage medium can for magnetic disc, CD, read-only memory (Read-Only Memory,
Abbreviation ROM) or random access memory (Random Access Memory, abbreviation RAM) etc..
Above disclosed is only present pre-ferred embodiments, can not limit the present invention's with this certainly
Interest field, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of method that business is transmitted, it is characterised in that including：
After terminal is resident cell, the secondary carrier of network side equipment configuration is obtained；
Whether the type of service for judging current business is low discharge business, wherein, when low discharge business is unit
Between data transfer throughput less than preset flow threshold value business；
If the type of service of the current business is low discharge business, the network side equipment configuration is closed
Secondary carrier；
The current business is transmitted using main carrier.
2. as claimed in claim 1 method, it is characterised in that also include：
If the type of service of the current business is not low discharge business, main carrier and the network side are used
The secondary carrier of device configuration transmits the current business.
3. method as claimed in claim 2, it is characterised in that if the type of service of the current business is not
It is low discharge business, then the secondary carrier for being configured using main carrier and the network side equipment transmits the current industry
Business, including：
If the type of service of the current business is not low discharge business, the network side equipment configuration is detected
Secondary carrier in each secondary carrier receive downstream signal Signal to Interference plus Noise Ratio；
The Signal to Interference plus Noise Ratio that described each secondary carrier receives downstream signal is carried out with predetermined threshold value in Preset Time
Compare；
According to comparative result, the Signal to Interference plus Noise Ratio for opening the reception downstream signal in the Preset Time is more than always
The secondary carrier of the predetermined threshold value；
The secondary carrier opened using main carrier and according to comparative result, transmits the current business.
4. method as claimed in claim 3, it is characterised in that the Preset Time according to user's request and
The stand-by power consumption of the terminal determines.
5. the method as described in claim any one of 1-4, it is characterised in that also include：
The terminal is to the network side equipment reporting terminal capacity class information so as to the network side equipment root
Secondary carrier quantity is configured according to the terminal ability information, and opens or closes secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
6. a kind of terminal, it is characterised in that including：
Acquiring unit, for after the terminal is resident cell, obtaining the secondary carrier of network side equipment configuration；
Judging unit, whether the type of service for judging current business is low discharge business, wherein, low stream
Amount business is business of the unit time data transmission flow less than preset flow threshold value；
Switch element, if being low discharge business for the type of service of the current business, closes the net
The secondary carrier of network side apparatus configuration；
Transmission unit, for transmitting the current business using main carrier.
7. terminal as claimed in claim 6, it is characterised in that if the type of service of the current business is not
Low discharge business, then the transmission unit be also used for main carrier and the network side equipment configuration it is auxiliary
Current business described in carrier-wave transmission.
8. terminal as claimed in claim 7, it is characterised in that the terminal also includes：
Detection unit, if not being low discharge business for the type of service of the current business, detection is described
Each secondary carrier receives the Signal to Interference plus Noise Ratio of downstream signal in the secondary carrier of network side equipment configuration；
Comparing unit, in Preset Time by described each secondary carrier receive downstream signal Signal to Interference plus Noise Ratio with it is pre-
If threshold value is compared；
The switch element, is additionally operable to according to comparative result, and opening receives descending letter in the Preset Time
Number Signal to Interference plus Noise Ratio always more than the predetermined threshold value secondary carrier；
The transmission unit, is also used for main carrier and the secondary carrier opened according to comparative result, transmits institute
State current business.
9. terminal as claimed in claim 8, it is characterised in that the Preset Time according to user's request and
The stand-by power consumption of the terminal determines.
10. the terminal as described in claim any one of 6-9, it is characterised in that the transmission unit is additionally operable to：
To the network side equipment reporting terminal capacity class information so that the network side equipment is according to the end
End ability information configuration secondary carrier quantity, and open or close secondary carrier；
Wherein, the terminal capability class information is used to indicate whether the terminal supports carrier aggregation, and
The terminal is indicated to support the quantity of secondary carrier.
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| CN201510988815.XA CN106911442A (en) | 2015-12-23 | 2015-12-23 | A kind of method and terminal of business transmission |
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| CN201510988815.XA CN106911442A (en) | 2015-12-23 | 2015-12-23 | A kind of method and terminal of business transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108337682A (en) * | 2018-01-30 | 2018-07-27 | 北京佰才邦技术有限公司 | A kind of method and device that control base station is opened |
| CN109474979A (en) * | 2018-12-29 | 2019-03-15 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| WO2021031948A1 (en) * | 2019-08-16 | 2021-02-25 | 华为技术有限公司 | Data processing method and communication apparatus |
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| CN102883419A (en) * | 2012-09-20 | 2013-01-16 | 中国联合网络通信集团有限公司 | Energy consumption control method and base station |
| CN104602349A (en) * | 2013-10-31 | 2015-05-06 | 索尼公司 | Carrier allocation device and method and terminal |
| CN104618963A (en) * | 2013-11-01 | 2015-05-13 | 中国移动通信集团公司 | Method and equipment for scheduling auxiliary carrier resources |
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| CN108337682B (en) * | 2018-01-30 | 2021-12-07 | 北京佰才邦技术股份有限公司 | Method and device for controlling base station to be started |
| CN109474979A (en) * | 2018-12-29 | 2019-03-15 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| WO2021031948A1 (en) * | 2019-08-16 | 2021-02-25 | 华为技术有限公司 | Data processing method and communication apparatus |
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